Decatur, TN Weather

As of

Weather Station:Mark Anton Arpt Dayton

Open weather station selector modal

45degrees Fahrenheit

Feels like:43°F

Hi: 66Lo: 37

Partly Cloudy

Live Weather Radar

Decatur, TN weather radar map

Current Weather Details

Windchill
43°
Daily Rain
0.14"
Dew point
45°
Monthly Rain
1.07"
Humidity
100%
Avg. Wind
NE 3 mph
Pressure
30.21" →
Wind Gust
3 mph
Sunrise
7:02 AM
Moon
Waxing Crescent
Sunset
8:15 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny. Much cooler with highs in the lower to mid 60s. North winds 5 to 10 mph with gusts up to 25 mph.

  • Tonight

    Lo

    Mostly clear. Lows in the lower 40s. Light winds.

Decatur, TN 10-day weather forecast

AIR QUALITY

23 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Decatur, TN

POLLEN COUNT & ALLERGY FORECAST

8.7 Medium-High

Predominant Pollen:Oak, Maple and Mulberry.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:901.1 miles

No Lightning Nearby

Real-time lightning alerts & live Map